Air-Fryer Pizza Rack Crisping Guide for Reheated Slices
Reheating pizza in an oven-style air fryer to get a crispy crust is simple when you follow one precise method.
How hot should you preheat the air fryer for best crispiness?
Preheat the air fryer to a steady 350–400°F and allow at least 3 to 5 minutes for the chamber and rack or stone to reach that temperature so the crust begins crisping immediately on contact. Use the higher end of the range for thick-crust or heavily topped slices and the lower end for thin-crust slices to avoid burning the toppings before the crust crisps. For safety, place the air fryer on a heat-resistant surface, keep the door closed during preheating, and use oven mitts when handling hot racks or stones.
Where should the pizza sit inside the air fryer to maximize crispness?
Place the pizza directly on the air fryer rack or on a properly preheated pizza stone positioned on the rack so hot air circulates above and below the crust for even crisping. Do not use foil or cover the slice because that traps steam and softens the crust; instead let the convection airflow make the crust crisp while the toppings heat. To avoid burns, slide the slice onto the rack with tongs or a spatula and open the drawer slowly to prevent hot-air bursts.
How long and which setting should you use to reheat without drying the pizza out?
Use the convection or air-fry setting and reheat slices for 3 to 6 minutes, checking at the 3-minute mark for thin slices and extending time for thicker or cold-from-fridge slices until the cheese bubbles lightly and the crust reaches your desired crunch. If the edges brown too quickly, reduce the temperature by 25°F and add 30 to 60 seconds as needed; always monitor closely because air fryers vary in power. For safety, ensure the internal temperature reaches a comfortable hot serving temperature, handle hot pizza with heat-resistant tools, and turn the unit off and allow parts to cool before cleaning.
Try our top three recommended models in the table below for consistent results and reliable temperature control.

- AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
- LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings.
- 4-in-1 FUNCTIONALITY: Air Fry, Roast, Reheat, and Dehydrate.
- GUILT-FREE FRIED FOODS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
- FROZEN TO CRISPY: Cook frozen foods in just minutes for an extra-crispy finish.
- SPACE SAVER: Ninja’s latest air fryer design allows you to save even more space on your countertop without compromising capacity.
- EASY TO CLEAN: The basket and crisper plate are both nonstick for easy cleaning.
- WHAT’S INCLUDED: Air Fryer, 5-QT nonstick basket and crisper plate, chef-inspired 20 recipe book and cooking charts.

- MASTER GRILL, BBQ SMOKER, & AIR FRYER: All in one with 100% real smoky flavor..Voltage: 120 volts
- MASTER GRILL: Get all the performance of a full-size propane grill with the same char and searing.
- FOOLPROOF BBQ SMOKER: Create authentic BBQ bark and flavor fast and easy with just 1/2 cup of pellets.
- OUTDOOR AIR FRYER: Add smoky flavor to your air fried favorites and cook all your side dishes outdoors.
- NINJA WOODFIRE TECHNOLOGY: Powered by electricity, flavored by real burning wood pellets. Create rich smoky flavor you can see and taste with any cook function.
- EXCLUSIVE NINJA WOODFIRE PELLETS: Comes with 2 blends of 100% real hardwood Ninja Woodfire Pellets that pair great with anything you make. Used for flavor, not fuel, so you only need 1/2 cup.
- WEATHER-RESISTANT: Cook and store outdoors year-round.
- 1760-WATT ELECTRIC POWER: No charcoal, propane, or flareups. Balcony & apartment friendly.
- COOK FOR A CROWD: Grill 6 steaks or 30 hot dogs, air fry up to 3 lbs of wings, or BBQ smoke a 9-lb whole brisket.
- WHAT'S INCLUDED: 141-sq-in. nonstick grill grate, crisper basket, pellet scoop, Ninja Woodfire Pellets Robust Blend and All-Purpose Blend Starter Packs, & Quick Start Guide with 15 recipes.

- SMART SURROUND CONVECTION: High velocity fan and rear heat source completely surrounding food for all-around crisp.
- 2 LEVEL EVEN COOKING: Even cooking on 2 levels with no rotation, flipping, or shaking.
- 10-IN-1 FUNCTIONALITY: Includes 10 versatile cooking programs: Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza. Toast, Bagel, Reheat, Dehydrate.
- XL FAMILY-SIZED CAPACITY: Fits up to 2 9x9 baking trays; bakes up to 20 cookies, fit and cook 9 slices of toast or 9 bagel halves on a rack, fits up to a 12 lb. Turkey and allows for up to 8 lb. air fry capacity.
- QUICK FAMILY MEALS: 90-second oven preheat time and up to 30% faster cooking versus a full-size convection oven.
- PRESTIGE DESIGN: Superior performance with elegant style that fits in any home.
- AIR FRY HEALTHY MEALS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
- DIGITAL DISPLAY HANDLE: The optimal oven rack positions will illuminate based on the selected function. When the door is open, display settings freeze to prevent any accidental changes to the cook cycle.
- WHAT'S INCLUDED: Prestige Smart XL Air Fryer & Countertop Oven, (2) wire racks, (2) sheet pans, roast tray, removable crumb tray, air fry basket, 15 chef created recipes and cooking charts.